<template>
  <h2>我是About的内容</h2>
</template>

<script>
export default {
  name: 'About',

  // 通过路由规则,进入该组件时被调用
  beforeRouteEnter (to, from, next) {
    if (to.meta.isAuth) { //判断是否需要鉴权
      if (localStorage.getItem('school') === 'atguigu') {
        next()
      } else {
        alert('学校名不对,无权限查看')
      }
    } else {
      next()
    }
  },
  // 通过路由规则,离开该组件时被调用
  beforeRouteLeave (to, from, next) {
    next()
  }
}
</script>

<style>
</style>